13408635

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 22176000

約数和(自身を除く): 8767365

約数列:

[1, 3, 5, 15, 59, 109, 139, 177, 295, 327, 417, 545, 695, 885, 1635, 2085, 6431, 8201, 15151, 19293, 24603, 32155, 41005, 45453, 75755, 96465, 123015, 227265, 893909, 2681727, 4469545, 13408635]

約数ペア:

[(1, 13408635), (3, 4469545), (5, 2681727), (15, 893909), (59, 227265), (109, 123015), (139, 96465), (177, 75755), (295, 45453), (327, 41005), (417, 32155), (545, 24603), (695, 19293), (885, 15151), (1635, 8201), (2085, 6431)]